Thanks Trish! What were the roadhouses like - the camping areas specifically? Were the facilities okay or are we better to hire something with a toilet and shower on board?

How many days did it take you?
I can tell you they have not been updated since at least the 70's! nickle730 - If you travelled along the Nullarbor as a child, I bet it is exactly the same as you remember it lol! Some places have pretty good facilities, others very basic. One place you just parked your caravan next to a power point and you looked out for snakes! As long as you don't mind basic bathroom and toilet facilities, you'll be fine. We crossed the Nullarbor in about 2 days each time. The Great Australian Bight was absolutely breathtaking